VPN HTTP traffic not working with Shibby build

Been tinkering with VPN this weekend between 2 routers (E4200 and WL-520GU). I can see the remote machines in My Network Places, but when I try to turn on internet traffic redirection I'm not able to browse any websites.

I'm using TLS and Create NAT on Tunnel is unchecked on the client. Interface type is TUN and protocol is TCP.

Are there any other settings outside of the VPN pages that could affect this?